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21 条记录 (耗时 0.026 秒)

    Page turning apparatus
    1.
    发明授权
    Page turning apparatus 失效
    翻页机

    公开(公告)号：US4870258A

    公开(公告)日：1989-09-26

    申请号：US027934

    申请日：1987-03-19

    申请人： Akira Mochizuki ,  Masataka Kawauchi ,  Kenichiro Takezawa ,  Jyunichi Matsuno ,  Kihachiro Tanaka ,  Shinobu Yoshida

    发明人： Akira Mochizuki ,  Masataka Kawauchi ,  Kenichiro Takezawa ,  Jyunichi Matsuno ,  Kihachiro Tanaka ,  Shinobu Yoshida

    IPC分类号： B42D9/04

    CPC分类号： B42D9/04

    摘要： A booklet, such as a passbook is transferred to the position, in which a page turning device is provided, on a base, by a transfer mechanism comprising driving and follower rollers. During a page turning operation, the booklet is pressed from the rear side thereof against the page turning device by a pressing force which is varied in accordance with the rigidity of the paper in the booklet. The page turning device is turned with the booklet, pressed against the same, to transfer the booklet at a speed according to the turning condition of the uppermost paper in the booklet, whereby the page turning operation is carried out.

    摘要翻译： 通过包括驱动和从动辊的传送机构将诸如存折之类的小册子转移到设置有翻页装置的位置的基座上。 在翻页操作期间，小册子通过按照小册子中的纸的刚性而变化的按压力从其后侧按压翻页装置。 翻转装置用小册子转动，按压在小册子上，以小册子中最上面的纸张的转动状态的速度传送小册子，从而进行翻页操作。

    Carriage support structure
    2.
    发明授权
    Carriage support structure 失效
    支架结构

    公开(公告)号：US4752849A

    公开(公告)日：1988-06-21

    申请号：US865374

    申请日：1986-05-21

    申请人： Shinobu Yoshida ,  Kihachiro Tanaka ,  Taro Sonoda

    发明人： Shinobu Yoshida ,  Kihachiro Tanaka ,  Taro Sonoda

    IPC分类号： F16C29/00 ,  F16C29/04 ,  G11B5/54 ,  G11B21/02 ,  H02K41/035 ,  G11B5/56

    CPC分类号： F16C29/045 ,  G11B21/02 ,  G11B5/54 ,  H02K41/0356

    摘要： A carriage in a position control mechanism using an access mechanism of a magnetic disk device or a linear motor is supported linearly movable in parallel to a positioning reference plane on a stationary side by means of a carriage support mechanism. The carriage support mechanism is composed of support units rigidly engaged with the carriage or the stationary side and support units elastically engaged with the carriage or the stationary side. The rigidly and elastically engaged units are selectively arranged so that the carriage is prevented from being inclined by thermal deformations due to the heat generation caused upon the driving of the carriage.

    摘要翻译： 使用磁盘装置或线性电动机的进入机构的位置控制机构中的滑架通过滑架支撑机构支撑在静止侧上与定位参考平面平行地线性移动。 滑架支撑机构由与滑架或固定侧刚性接合的支撑单元和与滑架或固定侧弹性接合的支撑单元组成。 刚性和弹性接合的单元被选择性地布置成使得滑架由于在滑架的驱动时产生的热量而被防止由于热变形而倾斜。

    Guide arm with a fixed printed circuit board for magnetic disk drive
    3.
    发明授权
    Guide arm with a fixed printed circuit board for magnetic disk drive 失效
    导向臂，带有用于磁盘驱动器的固定印刷电路板

    公开(公告)号：US5245489A

    公开(公告)日：1993-09-14

    申请号：US842491

    申请日：1992-02-27

    申请人： Hideyuki Kimura ,  Takuji Torii ,  Tsuyoshi Takahashi ,  Hiroshi Nishida ,  Kenji Mori ,  Yuzo Yamaguchi ,  Yokuo Saitoh ,  Kihachiro Tanaka ,  Shinobu Yoshida

    发明人： Hideyuki Kimura ,  Takuji Torii ,  Tsuyoshi Takahashi ,  Hiroshi Nishida ,  Kenji Mori ,  Yuzo Yamaguchi ,  Yokuo Saitoh ,  Kihachiro Tanaka ,  Shinobu Yoshida

    IPC分类号： G11B5/48

    CPC分类号： G11B5/486

    摘要： A head arm for use in a magnetic disk drive, comprising a guide arm disposed between a magnetic head and an actuator so as to transmit actuating force of the actuator to the magnetic head thereby guiding the magnetic head along a plane of a magnetic disk, a printed circuit fixed to the guide arm, and deflection compensating member for making the coefficients of thermal expansion of said guide arm and said printed circuit substantially equal to each other in at least the direction of seek of the head arm. No thermal deformation in an out-of-plane direction occurs on such a head arm regardless of any variation in the temperature of the environment in which the magnetic disk drive is installed. A head arm may also comprise a guide arm and a printed circuit formed of a moisture absorptive material and covered at all or part of its surfaces with a covering layer formed of a moisture resistive material not permeable to moisture. No deformation in an out-of-plane direction occurs on such a head arm regardless of any variation in the humidity of the environment in which the magnetic disk drive is installed. Therefore, the possibility of occurrence of off-track can be minimized.

    摘要翻译： 一种用于磁盘驱动器的头臂，包括设置在磁头和致动器之间的引导臂，以将致动器的致动力传递到磁头，从而沿着磁盘的平面引导磁头， 固定到引导臂的印刷电路和用于使所述引导臂和所述印刷电路的热膨胀系数至少在头臂的寻找方向上彼此基本相等的偏转补偿构件。 在这种头臂上不发生面外方向的热变形，而不管安装有磁盘驱动器的环境的温度如何变化。 头臂还可以包括引导臂和由吸湿材料形成的印刷电路，并在其全部或部分表面上覆盖由不透湿水分的防潮材料形成的覆盖层。 在这种头臂上不发生面外方向的变形，而不管安装有磁盘驱动器的环境的湿度是否变化。 因此，可以使偏离轨迹的发生的可能性最小化。

    Guide arm with affixed printed circuit board for magnetic disk drive
    4.
    发明授权
    Guide arm with affixed printed circuit board for magnetic disk drive 失效
    导向臂带有固定的电路板用于磁盘驱动器

    公开(公告)号：US5140482A

    公开(公告)日：1992-08-18

    申请号：US592914

    申请日：1990-10-04

    申请人： Hideyuki Kimura ,  Takuji Torii ,  Tsuyoshi Takahashi ,  Hiroshi Nishida ,  Kenji Mori ,  Yuzo Yamaguchi ,  Yokuo Saitoh ,  Kihachiro Tanaka ,  Shinobu Yoshida

    发明人： Hideyuki Kimura ,  Takuji Torii ,  Tsuyoshi Takahashi ,  Hiroshi Nishida ,  Kenji Mori ,  Yuzo Yamaguchi ,  Yokuo Saitoh ,  Kihachiro Tanaka ,  Shinobu Yoshida

    IPC分类号： G11B5/48

    CPC分类号： G11B5/486

    摘要： A head arm for use in a magnetic disk drive, comprising a guide arm disposed between a magnetic head and an actuator so as to transmit actuating force of the actuator to the magnetic head thereby guiding the magnetic head along a plane of a magnetic disk, a printed circuit fixed to the guide arm, and deflection compensating member for making the coefficients of thermal expansion of said guide arm and said printed circuit substantially equal to each other in at least the direction of seek of the head arm. No thermal deformation in an out-of-plane direction occurs on such a head arm regardless of any variation in the temperature of the environment in which the magnetic disk drive is installed. The head arm may also comprise a guide arm and a printed circuit formed of a moisture absorptive material and covered at all or part of its surfaces with a covering layer formed of a moisture resistive material not permeable to moisture. No deformation in an out-of-plane direction occurs on such a head arm regardless of any variation in the humidity of the environment in which the magnetic disk drive is installed. Therefore, the possibility of occurrence of off-track can be minimized.

    摘要翻译： 一种用于磁盘驱动器的头臂，包括设置在磁头和致动器之间的引导臂，以将致动器的致动力传递到磁头，从而沿着磁盘的平面引导磁头， 固定到引导臂的印刷电路和用于使所述引导臂和所述印刷电路的热膨胀系数至少在头臂的寻找方向上彼此基本相等的偏转补偿构件。 在这种头臂上不发生面外方向的热变形，而不管安装有磁盘驱动器的环境的温度如何变化。 头臂还可以包括引导臂和由吸湿材料形成的印刷电路，并在其全部或部分表面上覆盖由不透湿水分的防潮材料形成的覆盖层。 在这种头臂上不发生面外方向的变形，而不管安装有磁盘驱动器的环境的湿度是否变化。 因此，可以使偏离轨迹的发生的可能性最小化。

    Disk drive device
    6.
    发明授权
    Disk drive device 失效
    磁盘驱动器

    公开(公告)号：US06510122B1

    公开(公告)日：2003-01-21

    申请号：US09210544

    申请日：1998-12-14

    申请人： Yoshiaki Yamauchi ,  Hisahiro Miki ,  Shigeki Mori ,  Shinobu Yoshida ,  Takashi Kouno ,  Yoshihiro Sato ,  Kuniyuki Kimura

    发明人： Yoshiaki Yamauchi ,  Hisahiro Miki ,  Shigeki Mori ,  Shinobu Yoshida ,  Takashi Kouno ,  Yoshihiro Sato ,  Kuniyuki Kimura

    IPC分类号： G11B1702

    CPC分类号： G11B17/028 ,  G11B17/0285 ,  G11B33/08

    摘要： Disk storage devices have exhibited an increase in rotational vibrations which attend high speed rotation due to weight unbalance of a disk. Accordingly, an unbalance correcting mechanism, provided with correcting balls to correct the aforesaid unbalance, meets a problem that the correcting balls are made unstable at the time of low speed rotation to generate vibrations and noises. A disk drive device is provided with an unbalance correcting mechanism comprising an annular-shaped groove provided in a turntable on a spindle motor and a plurality of correcting balls received in the groove, and in which a sliding resistance member is provided on a bottom surface of the annular-shaped groove to suppress a sliding resistance of the correcting balls on the sliding resistance member, and a correcting ball motion auxiliary member is provided on an inner peripheral side wall of the groove (toward an axis of rotation).

    摘要翻译： 磁盘存储设备已经表现出由于盘的重量不平衡而引起高速旋转的旋转振动的增加。 因此，设置有用于校正上述不平衡的校正球的不平衡校正机构遇到了在低速旋转时校正球变得不稳定以产生振动和噪声的问题。 磁盘驱动装置设置有不平衡校正机构，该不平衡校正机构包括设置在主轴电动机的转台上的环形槽和容纳在槽中的多个校正球，并且其中滑动阻力构件设置在 在所述凹槽（朝向旋转轴线）的内周侧壁上设置有抑制所述滑动阻力构件上的所述校正球的滑动阻力的环形槽和校正球运动辅助构件。

    Disk apparatus and motor therefor
    7.
    发明授权
    Disk apparatus and motor therefor 失效
    磁盘设备和电机

    公开(公告)号：US06256288B1

    公开(公告)日：2001-07-03

    申请号：US09017225

    申请日：1998-02-02

    申请人： Yoshiaki Yamauchi ,  Takashi Kouno ,  Shinobu Yoshida ,  Katsutoshi Nii ,  Noriyuki Kumasaka ,  Ikuo Nishida ,  Kyuichiro Nagai

    发明人： Yoshiaki Yamauchi ,  Takashi Kouno ,  Shinobu Yoshida ,  Katsutoshi Nii ,  Noriyuki Kumasaka ,  Ikuo Nishida ,  Kyuichiro Nagai

    IPC分类号： G11B1900

    CPC分类号： G11B33/08 ,  G11B19/2009

    摘要： The present invention provides a disk apparatus and a motor therefor that require low power consumption and reduce errors during recording or reproduction by damping vibration, preventing the motor from falling toward a head. In a disk apparatus comprising a motor and a head, the motor has a rotating portion and a fixed portion, the rotating portion of the motor has a device for holding a disk, the fixed portion of the motor has a bearing section and a stator section mounted in the disk apparatus via damping members, and the damping members are provided in such a way that one side of these members which is closer to a line joining the motor with the head has a higher rigidity than the other side.

    摘要翻译： 本发明提供一种磁盘装置及其电动机，其需要低功率消耗，并且通过阻尼振动来减少记录或再现期间的误差，防止电机向头部落下。 在包括马达和头部的盘装置中，马达具有旋转部分和固定部分，马达的旋转部分具有用于保持盘的装置，马达的固定部分具有轴承部分和定子部分 通过阻尼构件安装在盘装置中，并且阻尼构件设置成使得这些构件的更靠近马达与头部的线的一侧具有比另一侧更高的刚性。

    Magnetic disk apparatus
    8.
    发明授权
    Magnetic disk apparatus 失效
    磁盘装置

    公开(公告)号：US5999369A

    公开(公告)日：1999-12-07

    申请号：US932919

    申请日：1997-09-18

    申请人： Toshihiko Shimizu ,  Shinobu Yoshida ,  Tetsuya Hamaguchi ,  Keiko Watanabe ,  Toshihiro Arisaka ,  Kenji Mori

    发明人： Toshihiko Shimizu ,  Shinobu Yoshida ,  Tetsuya Hamaguchi ,  Keiko Watanabe ,  Toshihiro Arisaka ,  Kenji Mori

    IPC分类号： G11B21/16 ,  G11B5/60 ,  G11B21/21 ,  G11B5/48

    CPC分类号： G11B5/4813 ,  G11B5/6005 ,  G11B5/6017

    摘要： In magnetic disk structure having a high density, positioning errors (generally referred to as "flutter error") occur due to fluctuation (i.e., flutter) of a magnetic disk. As a result reading precision deteriorates. This is a significant problem in realizing a large capacity providing magnetic disk apparatus. This can be resolved by magnetic apparatus such that a suspension which holds a slider having a magnetic head at one end and which is attached to a supporting arm at the other end is inclined so that an interval between the suspension and the magnetic disk is small on the inner rim side and is large on the outer rim side with this arrangement the occurrence of the positioning error due to the fluctuation of a deformation of the magnetic disk is reduced, thereby enabling a high density recording of the magnetic disk.

    摘要翻译： 在具有高密度的磁盘结构中，由于磁盘的波动（即颤振）而发生定位误差（通常称为“颤动误差”）。 结果读数精度降低。 这是实现提供大容量磁盘装置的重大问题。 这可以通过磁性装置来解决，使得在一端保持具有磁头并且在另一端附接到支撑臂的滑块的悬架倾斜，使得悬架和磁盘之间的间隔小 内缘侧并且在外缘侧较大，因此，由于磁盘变形的波动而导致的定位误差的发生减少，从而能够高密度地记录磁盘。